Home   Weather   USA   Walnut Creek
Flag for USA

Weather in Walnut Creek, California, USA

Now
43 °F

Fog.


Feels Like: 39 °F
Forecast: 57 / 40 °F
Wind: 6 mph from Northeast

Location: Buchanan Field
Current Time: Dec 9, 2025 at 3:20:38 am
Latest Report: Dec 9, 2025 at 2:53 am
Visibility: 4 mi
Pressure: 30.28 "Hg
Humidity: 97%
Dew Point: 42 °F
Location of Walnut CreekLocation

Upcoming 5 hours

Now4:00 am5:00 am6:00 am7:00 am8:00 am
43 °F41 °F40 °F40 °F40 °F41 °F

See more hour-by-hour weather

Forecast for the next 48 hours

Scroll right to see more
 TuesdayWednesday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature41 °F43 °F56 °F44 °F44 °F47 °F61 °F
Partly cloudy.Partly cloudy.Sunny.Clear.Scatt­erred clouds.Partly cloudy.Sunny.
Feels Like39 °F43 °F56 °F44 °F42 °F46 °F61 °F
Wind Speed3 mph3 mph2 mph3 mph4 mph3 mph3 mph
Wind DirectionENE
NE
NNE
ENE
ENE
NE
NNE
Humidity89%89%65%90%90%87%59%
Dew Point38 °F40 °F44 °F42 °F41 °F43 °F46 °F
Visibility6 mi6 mi6 mi6 mi6 mi6 mi6 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Monday, December 8, 2025 11:42:35 pm Walnut Creek time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Fog. 51 / 43 °F
Humidity: 90%. Wind: 6 mph from East

More weather last week

Currently at nearby stations

40 °F

Metro Oakland International Airport: (15 mi)

Fog.

43 °F

Hayward Air Terminal: (17 mi)

Clear.

41 °F

Livermore Municipal Airport: (20 mi)

Fog.

More weather in USA

Forecast for the next 2 weeks

Scroll right to see more
SunMonTueWedThuFriSat
7
8

View historic weather

24
25
26
27

Detailed forecast for 14 days